PFERD 40577 - 3" COMBIDISC RS Abrasive Disc, Type CDR - Ceramic-COOL Fiber Disc - 80 Grit

PFERD offers a wide range of coated and non-woven abrasive tools for face-down grinding, belt grinding, peripheral grinding, surface conditioning, polishing, and much more.

For aggressive grinding with maximum stock removal rate on hard materials which do not conduct heat well. Consistently high performance due to self-sharpening ceramic oxide grain. Active grinding additives in the coating substantially improve the stock removal rate, prevent clogging and result in cooler grinding.

RS type COMBIDISC abrasive discs are outstandingly well suited for weld dressing of backwardsrepair welds, e.g. in cases, slots and grooves on engines and for processing welded-oncombustor plates. Unlike on conventional abrasive discs, the abrasive coating is on the undersideof the tool, which allows backwards working.

Materials that can be worked:

• Aluminium
• Bronze
• Other non-ferrous metals
• Hard non-ferrous metal
• Stainless steel (INOX)
• Grey/nodular cast iron (GG/GJL, GGG/GJS)
• Cobalt-based alloys
• High-temperature-resistant materials
• Nickel-based alloys (e. g. Inconell and Hasteloy)
• Annealed cast iron
• Titanium

Applications:

• Roughening
• Weld dressing
• Deburring
• Surface work
• Work on edges
• Sharpening
• Weld dressing
• Fine grinding in multiple steps

Drive types:

• Cordless angle grinder
• Angle grinder
• Flexible shaft drive
• Straight grinder
• Angle grinder

Specifications: